Subcategories - Nuclear Weapons, Power, Radiation
- Activists Oppose Deployment of the MX Missile
- American Scientists Campaign Against Nuclear Testing
- Arms Race
- Arthur Holly Compton
- Atomic Bombing of Japan
- Atomic Bombs Destroy Hiroshima and Nagasaki
- Atomic Energy Act
- The Atomic Energy Commission Is Established
- Atomic-Powered Submarine Nautilus Is Launched
- Bush Announces Nuclear Arms Reductions
- Canadian Activists Found Greenpeace
- Chernobyl Nuclear Disaster
- The Chernobyl Nuclear Reactor Explodes
- China Conducts Atmospheric Nuclear Test
- China Detonates Powerful Nuclear Device
- China Explodes Its First Nuclear Bomb
- Cohen Begins Research on Neutron Bomb
- Construction Starts on Brookhaven Nuclear Reactor
- Cousins Founds SANE
- Cuban Missile Crisis
- Disarmament
- Edward Teller
- Edwin Mattison McMillan
- England’s Windscale Reactor Releases Radiation
- Enrico Fermi
- European Nations Open Superphénix
- An Explosion Occurs in the Chalk River Nuclear Reactor
- Explosives
- Fermi Creates the First Controlled Nuclear Fission Chain Reaction
- The First Atomic Bomb Is Successfully Detonated
- The First British Nuclear Plant Is Opened
- First Commercial Atomic-Powered Ship, Savannah, Is Launched
- The First Controlled Fission Reaction Occurs
- The First U.S. Commercial Nuclear Plant Opens
- France Announces End to Nuclear Bomb Tests
- French Agents Sink the Rainbow Warrior
- French Plans for Nuclear Tests Draw Protests
- General Public Utilities Announces Plans for a Commercial Nuclear Reactor
- German Officials Seize Plutonium
- Glenn Theodore Seaborg
- Hanford Nuclear Reservation Becomes a Health Concern
- Hans Albrecht Bethe
- Hydrogen Bomb Is Detonated
- Hyman G. Rickover
- India and Pakistan Conduct Nuclear Weapon Tests
- INF Treaty Is Signed
- Intermediate-Range Nuclear Forces Treaty
- Israel Destroys Iraqi Nuclear Reactor
- J. Robert Oppenheimer
- Japan Has Its Worst Nuclear Accident
